Bravo Booster

Clean your cell phone up with a single click

CLEANit

Optimize your Android device

Light Cleaner

Boost the performance of your Android to the max

Fancy Cleaner

Comprehensive cleaner for Android devices

Vaku Phone Booster

A complete cleaner for Android devices

One Touch Cleaner

Clean your Android memory with one touch

Ultra Junk Cleaner

Simple, sleek cleaner for Android devices

Zen Booster

Exploit the full potential of your cell phone

Mobile Expert

Improve the performance of your Android

GG Cleaner

Clear all the junk off your Android

Clean Keeper

Tools for cleaning your Android device

Bravo Cleaner

Android device cleaner and booster

Cooling Master

Cool down your mobile with a tap

Ultimate Cleaner

Optimize your cell-phone's performance

Alpha Booster

Optimize your Android with one tap

Poly Clean

Complete cleaner for Android devices

busuu

Interactive exercises and quizzes to learn many languages

Lingokids Chinese for Kids

Learn Chinese from your smartphone

Du Chinese

A pocket-sized tool for learning and translating Mandarin Chinese

HiNative

Learn languages with the help of native speakers

Pleco

A great resource for students of Chinese

LOLA SPEAK

Learn English by talking

Memrise

Learn languages with a revolutionary method

Duolingo ABC

An English course for kids

HelloTalk

Practice languages with native speakers

Tandem

Learn to speak other languages by means of conversation exchanges

Babbel

Learn languages with your mobile phone in an entertaining way

Duolingo

An app to learn languages, maths, and music with your cell phone

DW Learn German

Free German course adapted to all levels

Rosetta Stone

App for learning a range of languages

Mondly

Alternative to Duolingo learn languages